Bentley Carbon Fiber Diamond Simulant Tungsten Carbide Ring

The Bentley is a ring that earns its name. A polished tungsten carbide band with a broad black carbon fiber inlay running across the centre and a continuous channel of round brilliant diamond simulants set along one edge, it brings together two of the most respected materials in contemporary design — the textural sophistication of carbon fiber and the enduring brilliance of precision-set stones. Available in silver-tone and rose gold-tone, each variant carries its own distinct character — the silver crisp and architectural, the rose gold warm and luxurious — while both share the same exceptional level of craftsmanship. A ring that is genuinely difficult to place in any ordinary category and impossible to forget.

Key Features

Broad black carbon fiber inlay running across the full face of the band for a bold, textural contrast
Continuous channel of round brilliant diamond simulants set along one edge for striking, uninterrupted sparkle
Available in two colour variants — silver-tone for a crisp, contemporary look and rose gold-tone for a warmer, more luxurious presence
Inlay sealed with a protective resin coating for lasting durability and long-term wear
Polished edges and interior in matching silver-tone or rose gold-tone finish
Scratch-resistant and tarnish-resistant for lasting everyday wear
Permanently polished — no re-polishing ever needed
Hypoallergenic and skin-safe, suitable for sensitive skin and metal allergies
Naturally water-resistant and low maintenance
Makes a distinguished gift — suitable as a luxury wedding band, anniversary ring or statement fashion ring
Carries the natural, solid weight tungsten is known for — balanced and comfortable for all-day wear
Please note — due to the complexity of its craftsmanship, the Bentley requires a longer production time
No real gold content
Price indicated is for one ring

Technical Details

Material: Tungsten Carbide with Black Carbon Fiber Inlay
Stone: Diamond Simulant
Setting: Channel Set
Stone Cut: Round Brilliant
Finish: High-Polish Silver-Tone or Rose Gold-Tone with Carbon Fiber Inlay
Interior: Silver-Tone or Rose Gold-Tone Polished
Profile: Flat with Stepped Edges
Width: 8mm
Available Colors: Silver-Tone and Rose Gold-Tone
Hypoallergenic: Yes
Gold Content: None

Care Instructions

Wipe with a soft, lint-free cloth to remove fingerprints and light residue
Avoid prolonged exposure to harsh chemicals such as bleach or chlorine
Remove your ring before swimming in heavily chlorinated pools or hot tubs
Store in a soft pouch or jewelry box when not wearing to prevent surface contact with harder materials
Do not use abrasive cleaners or rough cloths on the surface as this may affect the carbon fiber inlay and stone channel
Avoid ultrasonic cleaners as they may loosen the stone settings or damage the carbon fiber inlay over time

Why Tungsten Carbide

Tungsten carbide has earned its place as one of the most trusted materials in modern ring-making — and for good reason. It ranks among the hardest materials on earth, estimated to be around ten times harder than 18K gold, which means your ring resists scratches and maintains its polished surface through years of daily wear without any special care.

Unlike precious metals that soften and dull over time, tungsten carbide holds its shape and shine permanently. It is naturally water-resistant, tarnish-resistant, and requires no re-plating or polishing — making it one of the most practical and durable choices for a ring you intend to wear every single day. For anyone seeking a ring that combines lasting beauty with real-world durability, tungsten carbide simply delivers.